Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690071 | Semiconductor device using junction leak current | Hiroyuki Ohta, Shinji Sugatani, Yoichi Morriyama | 2004-02-10 |
YS
Yasuhiro Sambonsugi
Overall (2004): #84,788 of 270,089Top 35%
1
Patents 2004